alectolytic/activemq repository overview

⁠Dockerfile: Apache ActiveMQ on Fedora

A fedora based Apache ActiveMQ container.

docker pull alectolytic/activemq

⁠Build and Run

⁠Build

docker build --tag fedora/activemq .

⁠Run

HOST_DATA_DIR=/path/to/data
HOST_CONFIGS=/path/to/config/overlay

# note that the default credentials on jetty are disabled by default
# this file re-enables them
cat > ${HOST_CONFIGS}/jetty-realm.properties << EOF
admin: admin, admin
user: user, user
EOF

docker run \
    -p 8161:8161 \
    -v ${HOST_DATA_DIR}:/opt/apache-activemq/data \
    -v ${HOST_CONFIGS}:/var/run/activemq/conf \
    fedora/activemq

⁠Hooks and Configuration overlay

By default, no user configuration is loaded and no hooks are executed before starting ActiveMQ.

⁠Hooks

The hooks are run every-time the server starts and they are available. These can be added at run time by using -v ${HOOKS_DIR}:/var/run/activemq/hooks option. This makes the hooks available to the instance. Only executable files whose name matches *.sh is executed.

⁠Configuration

This container providers for specific configuration files to be replaced before the ActiveMQ server starts. Any configuration file that is intended to be replaced can be added to a local directory on the host and injected by passing -v ${CONF_DIR}:/var/run/activemq/conf to the run command. See the Run section⁠ for an example use case.

Note: This will supersedes any configurations mounted via the ${ACTIVEMQ_HOME}/conf.

⁠Environment Variables

For a full list refer to the dockerfile.

ENV ACTIVEMQ_VERSION=5.11.1
ENV ACTIVEMQ_SOURCE=${ACTIVEMQ_MIRROR}/${ACTIVEMQ_URL_PATH}
ENV ACTIVEMQ_HOME=/opt/apache-activemq/
ENV ACTIVEMQ_CONF=${ACTIVEMQ_HOME}/conf
ENV ACTIVEMQ_DATA=${ACTIVEMQ_HOME}/data
ENV ACTIVEMQ_USER=activemq
ENV ACTIVEMQ_RUN=/var/run/activemq
ENV ACTIVEMQ_OPTS=""

⁠Volumes

The following volumes can be mounted from the host.

⁠Ports